How to integrate Jigsawstack MCP with CrewAI

This guide walks you through connecting Jigsawstack to CrewAI using the Composio tool router. By the end, you'll have a working Jigsawstack agent that can generate a logo from this business idea, analyze customer review sentiment for this product, convert this sales script into an audio file through natural language commands. This guide will help you understand how to give your CrewAI agent real control over a Jigsawstack account through Composio's Jigsawstack MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved.

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Jigsawstack is a platform providing custom small AI models on scalable infrastructure. It's built for developers who need rapid, efficient deployment of AI-powered features.

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Introduction

This guide walks you through connecting Jigsawstack to CrewAI using the Composio tool router. By the end, you'll have a working Jigsawstack agent that can generate a logo from this business idea, analyze customer review sentiment for this product, convert this sales script into an audio file through natural language commands.

This guide will help you understand how to give your CrewAI agent real control over a Jigsawstack account through Composio's Jigsawstack MCP server.

Before we dive in, let's take a quick look at the key ideas and tools involved.

Also integrate Jigsawstack with

OpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkCodexOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndex

TL;DR

Here's what you'll learn:
  • Get a Composio API key and configure your Jigsawstack connection
  • Set up CrewAI with an MCP enabled agent
  • Create a Tool Router session or standalone MCP server for Jigsawstack
  • Build a conversational loop where your agent can execute Jigsawstack operations

What is CrewAI?

CrewAI is a powerful framework for building multi-agent AI systems. It provides primitives for defining agents with specific roles, creating tasks, and orchestrating workflows through crews.

Key features include:

  • Agent Roles: Define specialized agents with specific goals and backstories
  • Task Management: Create tasks with clear descriptions and expected outputs
  • Crew Orchestration: Combine agents and tasks into collaborative workflows
  • MCP Integration: Connect to external tools through Model Context Protocol

What is the Jigsawstack MCP server, and what's possible with it?

The Jigsawstack MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Jigsawstack account. It provides structured and secure access to Jigsawstack's suite of custom AI models, so your agent can perform actions like generating images, analyzing sentiment, converting text to speech, and running smart web searches on your behalf.

  • AI-powered image generation: Instantly create custom images from any text prompt, perfect for visual content, ideation, or creative tasks.
  • Text sentiment analysis: Have your agent classify the emotional tone of written content, detecting positive, negative, or neutral sentiment for feedback, moderation, or analytics.
  • Natural text-to-speech synthesis: Convert any text into clear, natural-sounding audio files, enabling voice experiences or accessibility features in your workflows.
  • Enhanced web search with AI summaries: Perform smart, geo-aware web searches and get concise, AI-generated overviews for quick research and information gathering.

What is the Composio tool router, and how does it fit here?

What is Composio SDK?

Composio's Composio SDK helps agents find the right tools for a task at runtime. You can plug in multiple toolkits (like Gmail, HubSpot, and GitHub), and the agent will identify the relevant app and action to complete multi-step workflows. This can reduce token usage and improve the reliability of tool calls. Read more here: Getting started with Composio SDK

The tool router generates a secure MCP URL that your agents can access to perform actions.

How the Composio SDK works

The Composio SDK follows a three-phase workflow:

  1. Discovery: Searches for tools matching your task and returns relevant toolkits with their details.
  2. Authentication: Checks for active connections. If missing, creates an auth config and returns a connection URL via Auth Link.
  3. Execution: Executes the action using the authenticated connection.

Step-by-step Guide

Step by step08 STEPS
1

Prerequisites

Before starting, make sure you have:
  • Python 3.9 or higher
  • A Composio account and API key
  • A Jigsawstack connection authorized in Composio
  • An OpenAI API key for the CrewAI LLM
  • Basic familiarity with Python
2

Getting API Keys for OpenAI and Composio

OpenAI API Key
  • Go to the OpenAI dashboard and create an API key. You'll need credits to use the models, or you can connect to another model provider.
  • Keep the API key safe.
Composio API Key
  • Log in to the Composio dashboard.
  • Navigate to your API settings and generate a new API key.
  • Store this key securely as you'll need it for authentication.
3

Install dependencies

bash
pip install composio crewai crewai-tools[mcp] python-dotenv
What's happening:
  • composio connects your agent to Jigsawstack via MCP
  • crewai provides Agent, Task, Crew, and LLM primitives
  • crewai-tools[mcp] includes MCP helpers
  • python-dotenv loads environment variables from .env
4

Set up environment variables

bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
OPENAI_API_KEY=your_openai_api_key_here

Create a .env file in your project root.

What's happening:

  • COMPOSIO_API_KEY authenticates with Composio
  • USER_ID scopes the session to your account
  • OPENAI_API_KEY lets CrewAI use your chosen OpenAI model
5

Import dependencies

python
import os
from composio import Composio
from crewai import Agent, Task, Crew
from crewai_tools import MCPServerAdapter
import dotenv

dotenv.load_dotenv()

COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set")
What's happening:
  • CrewAI classes define agents and tasks, and run the workflow
  • MCPServerHTTP connects the agent to an MCP endpoint
  • Composio will give you a short lived Jigsawstack MCP URL
6

Create a Composio Tool Router session for Jigsawstack

python
composio_client = Composio(api_key=COMPOSIO_API_KEY)
session = composio_client.create(user_id=COMPOSIO_USER_ID, toolkits=["jigsawstack"])

url = session.mcp.url
What's happening:
  • You create a Jigsawstack only session through Composio
  • Composio returns an MCP HTTP URL that exposes Jigsawstack tools
7

Initialize the MCP Server

python
server_params = {
    "url": url,
    "transport": "streamable-http",
    "headers": {"x-api-key": COMPOSIO_API_KEY},
}

with MCPServerAdapter(server_params) as tools:
    agent = Agent(
        role="Search Assistant",
        goal="Help users search the internet effectively",
        backstory="You are a helpful assistant with access to search tools.",
        tools=tools,
        verbose=False,
        max_iter=10,
    )
What's Happening:
  • Server Configuration: The code sets up connection parameters including the MCP server URL, streamable HTTP transport, and Composio API key authentication.
  • MCP Adapter Bridge: MCPServerAdapter acts as a context manager that converts Composio MCP tools into a CrewAI-compatible format.
  • Agent Setup: Creates a CrewAI Agent with a defined role (Search Assistant), goal (help with internet searches), and access to the MCP tools.
  • Configuration Options: The agent includes settings like verbose=False for clean output and max_iter=10 to prevent infinite loops.
  • Dynamic Tool Usage: Once created, the agent automatically accesses all Composio Search tools and decides when to use them based on user queries.
8

Create a CLI Chatloop and define the Crew

python
print("Chat started! Type 'exit' or 'quit' to end.\n")

conversation_context = ""

while True:
    user_input = input("You: ").strip()

    if user_input.lower() in ["exit", "quit", "bye"]:
        print("\nGoodbye!")
        break

    if not user_input:
        continue

    conversation_context += f"\nUser: {user_input}\n"
    print("\nAgent is thinking...\n")

    task = Task(
        description=(
            f"Conversation history:\n{conversation_context}\n\n"
            f"Current request: {user_input}"
        ),
        expected_output="A helpful response addressing the user's request",
        agent=agent,
    )

    crew = Crew(agents=[agent], tasks=[task], verbose=False)
    result = crew.kickoff()
    response = str(result)

    conversation_context += f"Agent: {response}\n"
    print(f"Agent: {response}\n")
What's Happening:
  • Interactive CLI Setup: The code creates an infinite loop that continuously prompts for user input and maintains the entire conversation history in a string variable.
  • Input Validation: Empty inputs are ignored to prevent processing blank messages and keep the conversation clean.
  • Context Building: Each user message is appended to the conversation context, which preserves the full dialogue history for better agent responses.
  • Dynamic Task Creation: For every user input, a new Task is created that includes both the full conversation history and the current request as context.
  • Crew Execution: A Crew is instantiated with the agent and task, then kicked off to process the request and generate a response.
  • Response Management: The agent's response is converted to a string, added to the conversation context, and displayed to the user, maintaining conversational continuity.

Complete Code

Here's the complete code to get you started with Jigsawstack and CrewAI:

python
from crewai import Agent, Task, Crew, LLM
from crewai_tools import MCPServerAdapter
from composio import Composio
from dotenv import load_dotenv
import os

load_dotenv()

GOOGLE_API_KEY = os.getenv("GOOGLE_API_KEY")
COMPOSIO_API_KEY = os.getenv("COMPOSIO_API_KEY")
COMPOSIO_USER_ID = os.getenv("COMPOSIO_USER_ID")

if not GOOGLE_API_KEY:
    raise ValueError("GOOGLE_API_KEY is not set in the environment.")
if not COMPOSIO_API_KEY:
    raise ValueError("COMPOSIO_API_KEY is not set in the environment.")
if not COMPOSIO_USER_ID:
    raise ValueError("COMPOSIO_USER_ID is not set in the environment.")

# Initialize Composio and create a session
composio = Composio(api_key=COMPOSIO_API_KEY)
session = composio.create(
    user_id=COMPOSIO_USER_ID,
    toolkits=["jigsawstack"],
)
url = session.mcp.url

# Configure LLM
llm = LLM(
    model="gpt-5",
    api_key=os.getenv("OPENAI_API_KEY"),
)

server_params = {
    "url": url,
    "transport": "streamable-http",
    "headers": {"x-api-key": COMPOSIO_API_KEY},
}

with MCPServerAdapter(server_params) as tools:
    agent = Agent(
        role="Search Assistant",
        goal="Help users with internet searches",
        backstory="You are an expert assistant with access to Composio Search tools.",
        tools=tools,
        llm=llm,
        verbose=False,
        max_iter=10,
    )

    print("Chat started! Type 'exit' or 'quit' to end.\n")

    conversation_context = ""

    while True:
        user_input = input("You: ").strip()

        if user_input.lower() in ["exit", "quit", "bye"]:
            print("\nGoodbye!")
            break

        if not user_input:
            continue

        conversation_context += f"\nUser: {user_input}\n"
        print("\nAgent is thinking...\n")

        task = Task(
            description=(
                f"Conversation history:\n{conversation_context}\n\n"
                f"Current request: {user_input}"
            ),
            expected_output="A helpful response addressing the user's request",
            agent=agent,
        )

        crew = Crew(agents=[agent], tasks=[task], verbose=False)
        result = crew.kickoff()
        response = str(result)

        conversation_context += f"Agent: {response}\n"
        print(f"Agent: {response}\n")

Conclusion

You now have a CrewAI agent connected to Jigsawstack through Composio's Tool Router. The agent can perform Jigsawstack operations through natural language commands.

Next steps:

  • Add role-specific instructions to customize agent behavior
  • Plug in more toolkits for multi-app workflows
  • Chain tasks for complex multi-step operations
TOOLS

Supported Tools

Every Jigsawstack action and event your agent gets out of the box.

Check Image for NSFW Content

Tool to detect NSFW content in images.

Check Profanity

Tool to check text for profanity and inappropriate language.

Check Spam

Tool to perform spam check analysis on text.

Check Spelling

Tool to check and correct spelling errors in text.

Classify Content

Tool to classify text and image datasets using custom labels.

Convert HTML to Image or PDF

Tool to convert HTML to images (PNG/JPEG/WEBP) or PDF, or capture website screenshots.

Create Embedding V2

Tool to generate enhanced vector embeddings with speaker fingerprint support using the v2 model.

Create Prediction

Tool to forecast time series data using AI-powered prediction.

Create Prompt

Tool to create a new prompt in the Prompt Engine for reusable LLM interactions.

Create Voice Clone

Tool to create a cloned voice for text-to-speech synthesis.

Detect Objects in Image

Tool to recognize and identify objects within an image using computer vision AI.

Extract Data with Vision OCR

Tool to recognize, describe and retrieve data within images with great accuracy using Vision OCR.

Get Search Suggestions

Tool to get real-time search suggestions for a given query.

Get Sentiment

Tool to retrieve sentiment analysis via GET request.

Generate Image from Prompt

Tool to generate images from text prompts.

List Prompts

Tool to list all prompts stored in the Prompt Engine.

Run Prompt By ID

Tool to execute a stored prompt using its prompt engine ID.

Scrape Website

Tool to scrape any website and extract structured data using AI-powered element prompts or CSS selectors.

Sentiment Analysis

Tool to analyze text sentiment.

Summarize Text

Tool to generate concise, intelligent summaries of text or documents with AI.

Text to Speech

Tool to convert text to natural-sounding speech.

Translate Text

Tool to translate text from one language to another.

Web Search

Tool to perform AI-powered web search with AI overview and geo-aware results.

FRAMEWORKS

How to build Jigsawstack MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Jigsawstack MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Jigsawstack MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Jigsawstack MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Jigsawstack MCP with Claude Cowork

Codex logo

Codex

Use Jigsawstack MCP with Codex

OpenClaw logo

OpenClaw

Use Jigsawstack MCP with OpenClaw

Hermes logo

Hermes

Use Jigsawstack MCP with Hermes

CLI logo

CLI

Use Jigsawstack MCP with CLI

Google ADK logo

Google ADK

Use Jigsawstack MCP with Google ADK

LangChain logo

LangChain

Use Jigsawstack MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Jigsawstack MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Jigsawstack MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Jigsawstack MCP with LlamaIndex

FAQ

Frequently asked questions

With a standalone Jigsawstack MCP server, the agents and LLMs can only access a fixed set of Jigsawstack tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Jigsawstack and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. CrewAI fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Jigsawstack tools.

Yes, absolutely. You can configure which Jigsawstack scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Jigsawstack data and credentials are handled as safely as possible.

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